First, check in with your weekly routines. Are you hitting the six major muscle groups—chest, shoulders, back, arms, abs, and legs? Or are you maybe skimping on those not-so-favorite moves? Even if ...

Take the challenge to learn about the life and career highlights of famed nonagenarian actress and comedian Betty White.

"We geared all of our calisthenics, all of our running movements, all of our warrior skills, so soldiers can become stronger, more powerful and more speed driven," Palkoska said. The exercises are ...